package com.fz.mapper;

import com.fz.model.User;

import java.util.List;
import java.util.Map;

/**
 * Created by Administrator on 2017/1/10.
 */
public interface UsersMapper {
    //一对一
    public List<User> syi(int id);
    public List<Map<String,Object>> syiAll();
    public User queryById(int id);
    public User oneTwo(int id);
}
